Cook 200g pasta in salted boiling water on the side as per packets instructions.
Heat up some oil in a pan and fry the onions for 1 minute
Add the garlic and ginger paste, the sliced green chilli and fry for another minute till fragrant.
Now add the chopped tomatoes, tomato paste, ketchup and salt. Saute and simmer it for about 7-10 mins
Add the spices- chilly flakes, oregano, chicken stock cube and a half cup pasta water, milk and saute for few minutes
Now add the cooked and drained pasta
Taste test for spice and salt. Garnish with Parmesan cheese and serve :)